The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.

Showing codes starting with 'JP'

Marking
Name
Manufacturer/Case
Function
JP
2SC2059K-P
Rohm
SC-59
NPN transistor
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SC4099-P
Rohm
SOT-323
NPN transistor
HF, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SC4649-P
Rohm
EM3
NPN transistor
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SJ578
Sanyo Electric
PCP
MOSFET p-type
Sw, U-Speed, LogL, 60V, 1A, 1.3W, <1.3(0.5A), 6/21ns
JP
AP1115AY-15
Anachip
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 600mA
JP
AP1115BY-15
Anachip
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 600mA
JP
BAS19
Galaxy Semiconductor
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JP
BU4846F
Rohm
SOP-4
Voltage detector IC
4.6V±1%, -Reset ODO
JP
BU4846FP3
Rohm
SOT-89
Voltage detector IC
4.6V±1%, -Reset ODO
JP
BU4846FWE
Rohm
VSOF-5
Voltage detector IC
4.6V±1%, -Reset ODO
JP
BU4846G
Rohm
SSOP-5
Voltage detector IC
4.6V±1%, -Reset ODO
JP
CD214A-T36A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=36V, Irsm=6.9A, 400W(1ms)
JP
CMDZ4L3
Central Semiconductor
SOD-323
Zener diode
4.085..4.515V, Izt=0.5mA, Zzt=900, 250mW
JP
DZ23C3V9
Luguang Electronic Technology
SOT-23
Zener diode
Dual, 3.7..4.1V, Izt=5mA, Zzt=80, 300mW
JP
KDZ13FVY
Korea Electronics
TFSC
Zener diode
12.91..13.49V, Izt=5mA, Zzt=15, 100mW
JP
KRA734E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
JP
KRA734U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
JP
KRC664F
Korea Electronics
TFSV
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1=47k
JP
LD6805K/21P
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 2.1V±3%, 150mA, +CE, auto-discharge
JP
MAX6315US32D4-T
Maxim Integrated Products
SOT-143
Voltage detector IC
3.2V±1.8%, -MR, -Reset ODO, 1120ms
JP
MIC2211-2.5/3.0BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V(150mA)/3.0V(300mA)±1%, +CE
JP
MMBZ5257BW

SOT-323
Zener diode
33V±5%, Izt=3.8mA, Zzt=58, 200mW
JP
P4SMAJ36A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=36V, 6.9A, 400W (1ms)
JP
R3116K441A
Ricoh
DFN1010-4
Voltage detector IC
4.4V±0.8%, -Reset ODO
JP
RP107K231B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.3V±1%, 200mA, +CE
JP
RP154N014A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 300mA, +CE
JP
RT9166A-18CXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
JP
RT9167A-38CB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 600mA, +CE
JP
SMAJ36A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
JP
SMF36A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=36V, Vbr=40..44.2V, Ipp=3.4A, 200W(1ms)
JP
TV02W360-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, Ipp=3.44A, 200W(1ms)
JP-
RT9166A-18PXL
Richtek Technology
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
JP-
RT9818D-29PV
Richtek Technology
SOT-23
Voltage detector IC
2.9V±1.5%, -Reset ODO, Td=450ms
JPG
MIC5335-2.5/1.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V/1.8V±2%, 300mA, +CE
JPJ
MIC5335-2.5/2.5YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V/2.5V±2%, 300mA, +CE
JPp
BAS19

SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPs
BAS19
Siemens
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPs
BAW101
Infineon Technologies
SOT-143
Diode
Dual, Sw, 300V, 250mA, Vf<1.3V(100mA), 1µs
JPt
BAS19
Philips
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPW
BAS19

SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns